A formalisation of the IEEE754 norm on floating-point arithmetic. This library contains a non-verified implementation of binary floating-point addition and multiplication operators inspired by the IEEE-754 standard. It is today outdated. See the attached 1997 report rapport-stage-dea.ps.gz for a discussion (in French) of this work. For the state of the art at the time of updating this notice, see e.g. "Flocq: A Unified Library for Proving Floating-point Algorithms in Coq" by S. Boldo and G. Melquiond, 2011.
opam install coq-ieee7220.127.116.11